[Elk]

This is a pure curiosity question.

Does anyone know to what format and bitrate the HK audio system rips a CD when a CD is stored on the vehicle?

I am not asking for what formats the USB/Bluetooth streaming or other inputs recognize. This is in the manual. Instead, I am asking what the audio system itself employs internally.

[E90Fleet]

128kbit/s WMA, which BMW say is equivalent to 160kbit/s MP3

Personally I upload via USB stick at higher bit rates for HK

[Elk]

Thanks!